package MianShi.hash;

import java.beans.Transient;
import java.util.HashMap;

/**
 * @author wys
 * created in 15:49 2019/3/4
 */
public class Hash {


    public static void main(String args[]) {

        String s = new String();
        Hash hash = new Hash();
        HashMap<Object, Object> objectObjectHashMap = new HashMap<>();
        HashMap hashMap = new HashMap();
        hashMap.put("sdf", 234);

        System.out.println("hashMap.get(\"sdf\")  = " + hashMap.get("sdf"));

        // Cannot assign a value to final variable 'f'
        // 不能给最终变量f赋值
//        final FinalTest f = new FinalTest();
//        final int a = 23;
//        FinalTest finalTest = new FinalTest();
//        a = 234;
//        f = finalTest;
//        f = new FinalTest();
//
//        class FinalTest {
//
//        }
    }

}

